Analysis of inhaled allergens in the patients with chronic rhinosinusitis in Hainan province
10.3969/j.issn.1006-5725.2014.15.036
- VernacularTitle:海南地区慢性鼻-鼻窦炎患者吸入性变应原血清检测结果分析
- Author:
Xiaofeng WANG
;
Xuejun ZHOU
;
Bingze SU
;
Yongjun FENG
;
Shaojiang ZHENG
;
Desheng XIAN
;
Jiajun HUANG
;
Shixi LIU
- Publication Type:Journal Article
- Keywords:
Chronic rhinosinusitis;
Inhaled allergens;
Specific IgE
- From:
The Journal of Practical Medicine
2014;(15):2459-2461
- CountryChina
- Language:Chinese
-
Abstract:
Objective To understand the distribution of inhaled allergens throughout Hainan province and explore effective preventive measures against allergen by examining the serum allergen of patients with chronic rhinosinusitis (CRS), which will provide evidence for specific immunotherapy for treating CRS. Methods Three hundred and eighteen CRS patients underwent Phadiatop blood test by using the UniCAP 100 , a completely automatic autoanalyser. Allergen-specific IgE of 7 common allergens were tested and the concentration of total immunoglobulin E (TIgE) was collected and evaluated. Results The positive rates of the serum TIgE and inhaled allergens were 64.15% and 37.74% respectively. The incidences of the positive serum SIgE is 33.96%. Among the positive cases, 28.30% of the inhaled allergens were dermatophagoides pteronyssinus, 27.36% for tropical mites, 21.07% for dermatophagoides farinae, 13.52% for cockroach, 11. 64% for house dust, 7. 86% for cat dander and 0.63% for dog dander. The incidences of positive TIgE and SIgE were not significantly different between patients with nasal polyps and sinusitis only. Conclusions Dermatophagoides pteronyssinus, tropical mites and dermatophagoides farinae are the main inhaled allergens for CRS patients in Hainan.
